Sciences Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

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Sciences Interview Questions

Questions Answers Views Company eMail

sop of a uv visible spectrophotometer double beam elico model

5926

Why we maintain 121degree centigrade for autoclave? why we are not maintaining the temperature above or below 121degree? what is the reason?

Caplin Point Laboratories,

2299

Why we are maintaining the autoclave temperature at 121degree centigrade and pressure at 15lbs? Why we are not maintaining the temperature and pressure above or below 121degree centigrade and 15lbs? higher temperature also kills microbes. then why we are not maintaining it above 121degree? what is the reason?

Biocon,

4 38818

Label the following types of erosion in order by their ability to transport materials. Wind erosion, water erosion, glacial erosion, plant/animal erosion.

2 10122

why does the result variation in hplc and gc with same sample ?

Matrix,

4 12494

what is difference between transfection and transduction?

2 6283

How will you select mobile phase in HPLC Method Development

4 18294

how to regulate noise in hplc ?

2 9848

why results are variation in same samples analysis in gc and hplc ?

2 9366

what is the difference between transfection and transduction?why the word trasfection is prefers for transfer of genetic material through non viral particles in eukaryote not for prokaryote??

2 36740

what is meant patch cards..

MTS,

2180

give some names of spore producing bacteria. why these bacteria survive at very high temperature? what is the chemical composition of spores?

1 4876

why base line not start from zoro in GC Chromatograme.

Merck,

1 8681

Who earns more money in Belize A horticulturist or an agronomist?

Baidu,

1 4799

What is cleaning validation of rinse and swabe and its limit with caculation formula.

5 12292

Un-Answered Questions { Sciences }

What is supersonic?

1056

How many black holes are there?

hai,i had completed my b.pharmacy.i want the coaching centres for drug inspector exam at hyderabad,pls help me nd wen wil b the DI exam conducted in 2012 mostly,pls also forward the model papers.. pls reply me at pravaliden@gmail.com

2226

function of detecter in hplc ,gc and spectroscopy? function of carrier gas in gc?

2669

what do you know about the plant Corycium orobanchioides?

1951

What is silt in geology?

799

Why is acetic acid added?

1166

Layers of atmosphere inversion of temperature is noticed in toposphere or in statosphere ?

2735

Why are minerals and petroleum important for manitoba?

790

I’ve heard that in quantum physics a lot of fancy mathematical objects like hilbert spaces are used, and that in particular, measurable quantities are described by self-adjoint operators. Are these things related to what you have just explained? : quantum physics

990

Why do you want to work for BPO company

1990

What is the mechanism of host defense in leishmaniasis?

561

Which plant fossil is the oldest among the others those found by archeologists?

1961

what are the symptoms of sorghum Anthracnose diasease?what

2112

What are nebulae?

1174

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